TY - ELEC
AU - Ralf Schiffler
PY - 2019
TI - An introduction to cluster algebras
LA - eng
M3 - Moving Image
AB - Cluster algebras are commutative algebras with a special combinatorial structure. They originated in Lie theory in the context of canonical bases and total positivity, but are now connected to a number of areas including combinatorics, representation theory, knot theory, integrable systems and algebraic geometry. In this talk, we give an overview of the theory and highlight a recent connection to the joint spectrum of representations of the symmetric group.
N2 - Cluster algebras are commutative algebras with a special combinatorial structure. They originated in Lie theory in the context of canonical bases and total positivity, but are now connected to a number of areas including combinatorics, representation theory, knot theory, integrable systems and algebraic geometry. In this talk, we give an overview of the theory and highlight a recent connection to the joint spectrum of representations of the symmetric group.
UR - https://open.library.ubc.ca/collections/48630/items/1.0381037
ER - End of Reference